191574426337

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1\times {\mathrm{421607}}^1$

素因数の和:422220

約数の個数: 16

約数和(自身を含む): 220990049280

約数和(自身を除く): 29415622943

約数列:

[1, 7, 139, 467, 973, 3269, 64913, 421607, 454391, 2951249, 58603373, 196890469, 410223611, 1378233283, 27367775191, 191574426337]

約数ペア:

[(1, 191574426337), (7, 27367775191), (139, 1378233283), (467, 410223611), (973, 196890469), (3269, 58603373), (64913, 2951249), (421607, 454391)]